The Full Stack Web Development - Updating & Deleting Documents

This video tutorial covers various MongoDB operations, including updating and deleting documents. It demonstrates simple updates, using the set operator, updating array values, and modifying object values. The tutorial also explains push and pull operations for arrays, the upsert option, and the find and modify method. Finally, it shows how to remove documents, completing the CRUD functionality in MongoDB.

How can you remove a document in MongoDB?

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What is the find and modify operation in MongoDB?

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Explain how to push and pull elements from an array in a MongoDB document.

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What is the significance of the object ID in MongoDB documents?

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